Synthesis of tetrahydrofurans by the reaction of α,β-epoxy alcohol derivatives with allylsilanes
✍ Scribed by Yoshiaki Sugita; Yoko Kimura; Ichiro Yokoe
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- French
- Weight
- 205 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0040-4039
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a,~Dehydrotryptophan 4 is synthesized by a sequence of readions starting with the comzpondiig serine derivative 1. This procedure includes substitution readion between indole and the methylamino group of the B(N-methylamioo)dehydroalanine derivative 3 in acetic acid. The key intermediate 3 is obtain